img { border: 0;}
.ck-slide ul { margin: 0; padding: 0; list-style-type: none;}
.ck-slide { position: relative; overflow: hidden;}
.ck-slide ul.ck-slide-wrapper { position: absolute; top: 0; left: 0; z-index: 1; margin: 0; padding: 0;}
.ck-slide ul.ck-slide-wrapper li { position: absolute;}
.ck-slide .ck-prev, .ck-slide .ck-next { position: absolute; top: 50%; z-index: 2; width:90px; height: 90px; margin-top: -45px; border-radius: 3px; opacity: .15; background: red; text-indent: -9999px; background-repeat: no-repeat; transition: opacity .2s linear 0s;}
.ck-slide .ck-prev { left: 5px; background: url(../img/btn_left.png) no-repeat;}
.ck-slide .ck-next { right: 5px; background: url(../img/btn_right.png) no-repeat;}
.ck-slidebox { position: absolute; left: 50%; bottom: 12px; z-index: 30;}
.ck-slidebox ul { height: 20px; padding: 0 4px; border-radius: 8px; background: rgba(0,0,0,0.5);}
.ck-slidebox ul li { float: left; height: 12px;width: 12px; margin: 4px 4px;}
.ck-slidebox ul li em { display: block; width: 12px; height: 12px; border-radius: 100%;border:1px solid #fff;text-indent: -9999px; cursor: pointer;}
.ck-slidebox ul li.current em { background-color: #ffffff;}
.ck-slidebox ul li em:hover { background-color: #ffffff;}